package com.system.service;

import java.util.List;

import com.system.entity.FoodClassify;
import com.system.entity.FoodInfo;
import com.system.util.PieChartData;

public interface IFoodService {
	public List<FoodClassify> foodClassifiesList(String keyword);

	public String changeFoodClassify(FoodClassify foodClassify,String oldID);

	public String addFoodClassify(FoodClassify foodClassify);

	public String deleteFoodClassify(String classifyNum);

	public List<FoodInfo> foodInfoList(String keyword);

	public String addFoodInfo(FoodInfo foodInfo);

	public String changeFoodInfo(FoodInfo foodInfo, String oldID);

	public String deleteFoodInfo(String foodNum);

	public PieChartData pieChartData();
}
